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VULNERABILITIES - November 21, 2006

by Marianna Schmudlach / November 21, 2006 12:39 AM PST

Kerio WinRoute Firewall DNS Response Denial of Service

SECUNIA ADVISORY ID:
SA22986

VERIFY ADVISORY:
http://secunia.com/advisories/22986/

CRITICAL:
Moderately critical

IMPACT:
DoS

WHERE:
From remote

SOFTWARE:
Kerio WinRoute Firewall 6.x
http://secunia.com/product/3613/

DESCRIPTION:
A vulnerability has been reported in Kerio WinRoute Firewall, which
can be exploited by malicious people to cause a DoS (Denial of
Service).

The vulnerability is caused due to an unspecified error when
processing malformed DNS responses. This can be exploited to crash
the application.

The vulnerability is reported in versions prior to 6.2.3.

SOLUTION:
Update to version 6.2.3.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

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Apple Mac OS X UDIF Memory Corruption Vulnerability
by Marianna Schmudlach / November 21, 2006 12:41 AM PST

TITLE:
Apple Mac OS X UDIF Memory Corruption Vulnerability

SECUNIA ADVISORY ID:
SA23012

VERIFY ADVISORY:
http://secunia.com/advisories/23012/

CRITICAL:
Highly critical

IMPACT:
Privilege escalation, DoS, System access

WHERE:
From remote

OPERATING SYSTEM:
Apple Macintosh OS X
http://secunia.com/product/96/

DESCRIPTION:
LMH has reported a vulnerability in Mac OS X, which potentially can
be exploited by malicious, local users to gain escalated privileges
or by malicious people to compromise a vulnerable system.

The vulnerability is caused due to an error in
com.apple.AppleDiskImageController when handling corrupted DMG image
structures. This can be exploited to cause a memory corruption and
may allow execution of arbitrary code in kernel-mode.

The vulnerability is reported in a fully patched Mac OS X
(2006-11-20). Other versions may also be affected.

SOLUTION:
Deactivate the option "opening safe files after downloading" in the
preferences and grant only trusted users access to affected systems.

PROVIDED AND/OR DISCOVERED BY:
LMH

ORIGINAL ADVISORY:
http://projects.info-pull.com/mokb/MOKB-20-11-2006.html

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Novell Client NWSPOOL.DLL Unspecified Buffer Overflow Vulner
by Marianna Schmudlach / November 21, 2006 12:42 AM PST

TITLE:
Novell Client NWSPOOL.DLL Unspecified Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA23027

VERIFY ADVISORY:
http://secunia.com/advisories/23027/

CRITICAL:
Moderately critical

IMPACT:
Unknown

WHERE:
From local network

SOFTWARE:
Novell Client for Windows NT/2000/XP 4.x
http://secunia.com/product/1516/

DESCRIPTION:
A vulnerability with an unknown impact has been reported in Novell
Client.

The vulnerability is caused due to a possible buffer overflow in
NWSPOOL.DLL. No more information is currently available.

SOLUTION:
The vendor has issued a beta patch file for Novell Client 4.91.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974765.htm

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Sun Solaris Gimp XCF Parsing Buffer Overflow Vulnerability
by Marianna Schmudlach / November 21, 2006 12:44 AM PST

TITLE:
Sun Solaris Gimp XCF Parsing Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA23044

VERIFY ADVISORY:
http://secunia.com/advisories/23044/

CRITICAL:
Moderately critical

IMPACT:
DoS, System access

WHERE:
From remote

OPERATING SYSTEM:
Sun Solaris 10
http://secunia.com/product/4813/

SOFTWARE:
Sun Java Desktop System (JDS) Release 2
http://secunia.com/product/5797/

DESCRIPTION:
Sun Microsystems has acknowledged a vulnerability in Solaris, which
can be exploited by malicious people to cause a DoS (Denial of
Service) and potentially compromise a user's system.

For more information:
SA20976

The vulnerability affects Solaris 10 on the SPARC platform, and JDS
release 2 (for Solaris 9) and Solaris 10 for the x86 platform.

SOLUTION:
Do not open untrusted images.

A final resolution is reportedly pending completion.

ORIGINAL ADVISORY:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102720-1

OTHER REFERENCES:
SA20976:
http://secunia.com/advisories/20976/

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